diff --git a/webrtc/call/flexfec_receive_stream.h b/webrtc/call/flexfec_receive_stream.h
index 20a57f2..fe57643 100644
--- a/webrtc/call/flexfec_receive_stream.h
+++ b/webrtc/call/flexfec_receive_stream.h
@@ -11,6 +11,8 @@
 #ifndef WEBRTC_CALL_FLEXFEC_RECEIVE_STREAM_H_
 #define WEBRTC_CALL_FLEXFEC_RECEIVE_STREAM_H_
 
+#include <stdint.h>
+
 #include <string>
 #include <vector>